Climate
Cleddau River benefits from two river habitat restoration projects
A RESTORATION project with ambitions to make a Pembrokeshire river more resilient to the challenges of the climate and nature emergencies is making great strides.
The Natural Resources Wales’ (NRW) Four Rivers for LIFE project team began work to restore the Western Cleddau River in Pembrokeshire in October 2023, with the goal of creating valuable habitat for important fish and wildlife.
The Western Cleddau is designated a Special Area of Conservation (SAC) and has been heavily modified in the past. Dredging and straightening of some parts of the river has significantly affected the condition and health of the river habitat.
The first project saw the introduction of several pieces of large wood into the river to mimic the natural processes that happen when trees fall into rivers.
Introducing wood narrows the river channel and forces the water around the wood causing localised erosion and creating new meanders.
As material from the erosion deposits in the flow shadow of the wood over time, new gravel, sand and silt bars will be created which will, in turn, create vital habitat and areas for important fish such as lamprey and trout to spawn and raise their young.
The wood also provides shelter for fish from fast flows, shade and cooler water, and cover from predators.
Nathan Walton, Reserves Manager West and Wildlife Trust Officer for Pembrokeshire said: “The installation of a number of woody structures in the river is working well. The root plates are helping to slow water flow and encourage the natural re-meandering of the watercourse.
“Water levels are much higher than before, and areas of the reserve are now becoming wetter. This enhances the open water and fen features of the reserve and the species dependent on them.
“We are extremely grateful to the project for recent works on the upper reaches of the western Cleddau that passes through Llangloffan Fen.”
Llangloffan Fen is a lowland wetland in the upper part of the Western Cleddau river SAC. The fen is a national nature reserve managed in parts by the Wildlife Trust of South and West Wales (WTSWW), Natural Resources Wales (NRW) and some private landowners.
The second project saw the re-introduction of large boulders into a stretch of the Western Cleddau River, near Letterston village.
The boulders are believed to have been removed from the river as part of historic dredging in the late 1960s. This was confirmed by the presence of similar types and sizes of boulders found nearby. These boulders showed clear signs of weathering and erosion as opposed to bank protection boulders, which are quarried and angular in shape.
Introducing the boulders will create more natural flow diversity, as water speeds up on either side of the boulder and slows down upstream and downstream.
These different flow types create perfect conditions for different insects which are part of the food chain that supports species like salmon and otters.
The calm water flows also offer rest areas for fish, as they move up and downstream and swim from boulder to boulder to save energy.
Duncan Dumbreck from the Four Rivers for LIFE project said: “Historic surveys of fish and aquatic insects have found a mix of trout, lamprey, bullhead and stickleback in this part of the river.
“This regenerated habitat will be vital to the survival of species like salmon, which are at risk of becoming extinct in some rivers in Wales.”
Habitat recovery is a very slow process and can take hundreds of years. This work will boost the recovery process by using methods that would naturally occur.
Both projects were funded by the Four Rivers for LIFE Project, an EU LIFE funded programme looking to restore freshwater habitats for rare and important species.
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Climate
Fishguard ‘battery box’ scheme near school refused
PLANNERS have refused a Pembrokeshire ‘battery box’ electricity storage unit near a Pembrokeshire town school, which has seen local objections including fears of a potential risk to nearby school children.
In an application recommended for approval at the December meeting of Pembrokeshire County Council’s planning committee, AMP Clean Energy sought permission for a micro energy storage project on land at Fishguard Leisure Centre Car Park, near Ysgol Bro Gwaun.
The application had previously been recommended for approval at the November meeting, but a decision was deferred pending a site visit.
The scheme is one of a number of similar applications by AMP, either registered or approved under delegated planning powers by officers.
The battery boxes import electricity from the local electricity network when demand for electricity is low or when there are high levels of renewable energy available, exporting it back during periods of high demand to help address grid reliability issues; each giving the potential to power 200 homes for four hours.
The Fishguard scheme, which has seen objections from the town council and members of the public, was before committee at the request of the local member, Cllr Pat Davies.
Fishguard and Goodwick Town Council objected to the proposal on grounds including visual impact, and the location being near the school.
An officer report said the scheme would be well screened by a Paladin Fence, with a need to be sited close to an existing substation.
Speaking at the December meeting, Ben Wallace of AMP Clean Energy conceded the boxes were “not things of beauty” before addressing previously raised concerns of any potential fire risk, saying that “in the incredibly unlikely” event of a fire, the system would contain it for up to two hours, giving “plenty of time” for it to be extinguished, an alarm immediately sounding, with the fire service raising no concerns.
“These are fundamentally safe, the technology is not new,” he said, comparing them to such batteries in phones and laptops.
One of the three objectors at the meeting raised concerns of the proximity to homes and the school, describing it as “an unsafe, unsustainable and unnecessary location,” with Cllr Jim Morgan of Fishguard Town Council, who had previously raised concerns of the “nightmare scenario” of a fire as children were leaving the school, also voicing similar issues.
Local county councillor Pat Davies, who had spoken at the previous meeting stressing she was not against the technology, just the location and the potential risk to pupils, said the siting would be “a visual intrusion,” with the school having many concerns about the scheme, adding it had been “brought forward without any dialogue of consultation with the school”.
Cllr Davies added: “It is unacceptable that a micro-storage unit should be proposed in this area; someone somewhere has got it wrong.”
Following a lengthy debate, committee chair Cllr Mark Carter proposed going against officers in refusing the scheme; members unanimously refusing the application.
Climate
Fears Sageston wind turbine scheme could affect bats
AN APPLICATION for a wind turbine nearly 250 foot high on the road to Tenby, recommended to be turned down due to a lack of information on how it could affect bats, has been put on hold.
In an application recommended for refusal at the December meeting of Pembrokeshire County Council’s planning committee, Constantine Wind Energy Ltd sought permission for a 76-metre-high wind turbine at Summerton Farm, Sageston.
Back in 2024, an application to replace a current 60.5m high turbine on the site with one up to 90 metres, or just under 300 foot, at the site was refused on the grounds its height and scale would have a detrimental impact on the visual amenity of the locality, with the additional clause of failing to comply with supplementary guidance.
A report for committee members on the latest application says the smaller turbine than previously proposed, representing a 16-metre increase in height from a previously granted turbine “would not be sufficient for it to become an overbearing feature in the landscape,” with no objections from either the Council Landscape Officer or Natural Resources Wales.
However, concerns were raised by the council ecologist that the applicant’s Preliminary Ecological Appraisal Report was incomplete.
“The Council Ecologist questions why the response received in relation to myotis bat records were not included within the initial PEA. As such, he considers that the PEA does not present enough information on the possible presence of bats within the application site area.
“Whilst there may be negligible foraging and commuting potential, there are records of foraging on grassland within two kilometres which have positive identification of myotis bat foraging, along with greater and lesser horseshoe bat foraging. He also notes that the application site is in close proximity to a wooded area.”
It was recommended for refusal on the grounds that appraisal report, and technical note, “do not adequately address the impact of the proposed wind turbine on bat activity in the area”.
At the committee meeting, members heard the scheme had been temporarily withdrawn to deal with issues raised, the application expected to return to a future meeting.
Business
Pembrokeshire’s Puffin Produce a winner at British Potato Awards 2025
PEMBROKEHIRE-BASED Puffin Produce, Wales’ leading supplier of fresh root vegetables, has been named winner of the Best Environmental/Sustainability Initiative at the prestigious British Potato Awards 2025.
The judges recognised the company’s whole-system approach that combines ambitious long-term targets with practical, measurable action across its grower network and operations.
A sector-leading grower scheme Launched in winter 2024, the ‘Sustainable Spuds’ programme is already regarded as one of the most progressive grower incentive frameworks in UK agriculture. It rewards farmers with premium payments for verifiable improvements in nutrient efficiency, energy use, soil health, biodiversity and emissions reduction. Covering the entire crop cycle, the scheme is designed to drive rapid on-farm change while remaining commercially viable.
ROOT ZERO – the UK’s first carbon-neutral certified potato Since its 2021 launch, the ROOT ZERO brand has targeted a 51% reduction in carbon intensity per kilo by 2030. Progress is ahead of schedule. The potatoes are packed in 100% plastic-free, compostable and recyclable packaging, while 0.5p from every pack sold is donated to the Bumblebee Conservation Trust. Consumer-facing campaigns also promote low-energy cooking and food-waste reduction.
Verified science-based targets and rapid decarbonisation
Through the Science Based Targets initiative (SBTi), Puffin Produce has committed to cutting Scope 1 & 2 emissions by 46% by 2030 and achieving at least a 90% reduction across all scopes by 2040. Since baseline measurements in 2019:
- Operational emissions are already down 30%
- 2 MW of rooftop solar panels (covering 6,000 m²) now generate 100% of summer electricity demand, saving 2.4 tonnes of CO₂e daily
- Winter power is purchased from guaranteed zero-carbon sources
- Transition away from fossil fuels continues at pace
Zero waste ambition delivered early
Puffin signed the Courtauld 2030 pledge in 2015 to halve food waste by 2030. The company exceeded that target five years early, achieving a 57% reduction despite growing production volumes. Rigorous crop utilisation and technology investments ensure almost every potato grown reaches a plate.
As a Leading Food Partner for FareShare Cymru, Puffin has now helped provide the equivalent of two million meals through its ‘Surplus with Purpose’ programme.
Landscape-scale collaboration In 2025 Puffin co-founded the Wales Landscape Enterprise Network (LENs) – a farmer-led, business-backed model for stacking private and public funding to deliver nature-based solutions. Early results from the first LENs projects in potato-growing catchments are striking:
- 150+ acres of habitat and soil-health enhancements
- 25% average increase in five key wildlife indicator species
- 17% lower carbon emissions per tonne of potatoes
- 40 kg less nitrogen fertiliser per hectare – with no yield penalty
Emma Adams, Head of Sustainability at Puffin Produce, commented: “This award belongs to everyone in our supply chain – growers, team members and partners – who have turned ambition into action. Agriculture is complex, but it is also one of the most powerful tools we have to tackle the climate and nature crises. By working collaboratively and investing boldly, we’re proving that rapid, measurable progress is possible.”
Rooted in Pembrokeshire and sourcing ~80% of its produce from within 50 miles, Puffin Produce remains the only BRC AA+ accredited vegetable packing facility in Wales. It is the proud home of two Protected Geographical Indication (PGI) products – Pembrokeshire Early Potatoes and Welsh Leeks – and supplies major UK retailers and wholesalers all year round.
A standout example of Welsh food production leading the way to net zero and nature recovery.
Photo:
Emma Adams head of sustainability at Puffin Produce receiving the BP Award presented by Adrian Cunnington (L) and Jamie-Sutherland
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